INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb53a6e33909fb17faaf6b1ff181ab7664c018b70a03d51ce7df746a95f640cf', 
    'tJpZnq/rG4XoLGFDQniTMRwU8SxhEbpWCRsLONOizo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)