INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1af5a36e0f76f8db61e687796ece4dd620b7a0c8828a8e14492f9fc9601a737', 
    'a0M8v9+3rxboKd27MCkbMVputi/pJXuBrUxAO8C0LM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)