INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd88e813ef5c802d814e522416de767f43b80d57874e6897bc385333c2c0cece', 
    'hYdgz0EqkQpv67Rq35fjxfuXUsB984qqlZ0XbmPDi08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)