INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '641102182552f6d6e97d5d34e258817b8e5e8152a401ef74c77849bab31b01a4', 
    '+IYmn98wr/BrHcE8flgHjPBNDlu06YIh/CeAWOQnNvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)