INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5259adffc9cd5f37bc3f9a90be545148a30b1b31f30cf08648344447644c6e0', 
    'nm1uIWeur21pVfN2d9RR/MpAu38TTeRC+ZVlpktTS3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)