INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fbb92f00e6895ede915e2636968bf2b98a30094117dd9f879f0dbf90524af7b', 
    '7mS2SkfMOkCkmZ87mgvwVE3wqSTRnS0HlDu7ZABmAN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)