INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '661c8ee5b83da31834998713cefe05c26fcb0fa68b5aadf9fdb4cdb1fb0b6253', 
    '6wp/ULZeoCa1NQBDcm9p5UXq49Ij1x5Gv7+JAXMweVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)