INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669fccf32a29941365e6fd238b2f78c72401fcc5c0d1994f99233dc76ac8fb52', 
    '8Dy6pNU/ViWdHm95ARItDmENcr31pk8D1Xo/oHcotos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)