INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb770ffde84d6d100e2bf7ad406982f7dd0b5939602581730b01d0a86949a2a2', 
    'nW6TVaZuQFBZewMOzcL54qGuyktFGghZiKVoJOzNfQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)