INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5c0f89829f748b8891e47c61b0495ab402125a18cc7a2968c566ef5c907a7f8', 
    '5q7UwVysgSR7fOjDRdJOUAbQ38B35LZlE64VRqSwiLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)