INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24e2c669581fca3fd5839d41a2dd43a3a6ea71c8aceaf97811e45c5588e47412', 
    'W0VmdstDdN6o89RSRpb8f094nVlMFmjz97gK06jqVmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)