INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8828dee15a7246fc07bb0fda6d90de581abc79b6823672b314a81c86255cecf', 
    'uvSjIVoXKADc3GJqHmMxWRNwy8egpnkNP6kEcMtThao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)