INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd6e659e94b0b800d6c15438ee03fc8895fcf1ab471c019a10581427a0a5d309', 
    'iYnglD91UQ7E3x9CBWnW5qA2OHu2o7uSYHX43AZmRcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)