INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8e271c32a822a964676880b32057b4887ead7350f80f3ad82781f74d9857b1c', 
    '9zEmX3fHSyqiUgyNk40si1qVQLMQTO3Ysc5i3IpQD+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)