INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c880eec15cd3c1c15098c746a93ad2e023107d05ab8adfe4443c850ac43dc5af', 
    '8RDVHwTtpMZOppuTPIfJAhBesOUQTpuzupDgIWUbTtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)