INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3ba4e140bba397347172283b795e4714ff1a487314cc654625633dfc22d157', 
    '0/AdhENiAeEfFWJsd069ksoNYK2x9JVrYWOFCp7aMKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)