INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '329dcc7e82cc240601f27e4fa52fe5492b0f55a3812ce84bb374195f9c87049b', 
    'W6rsVLRq+wiLAk3g9O2jSVcaDUJ+//6Oel59/entm/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)