INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df3fdce420e91e46766925d42683ef75ebc6c043bb481eacb7e9db73871cd8cf', 
    'oTT/u0v+TeIjff6QosL96VC4yQqUbKnbLByeEmSSgbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)