INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f3bd3c390ba988c4bb342a39e08597340d2f698f36a9bcbe72362092dd77a3b', 
    '3ATekWkwREnMVPoLbfySbZRFCp83rfF8bkgcgG5wsho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)