INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '291650aafcd0ef7e47c71a25d79f92922dbfcdcca4e91223457a7adfb0f5a70b', 
    '7PEUlvBjFM6n+oWTJIwT+m1VfPRGGZDbpCG8uTYWOEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)