INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '980108ff77cfad3ad19cdd8e5926e60bdaff47ecdd30b7abcec49456baaf970a', 
    'BkdlTXk3boyGu94xanhsgIpXjYSApGMG/8ZEJOFFWRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)