INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbbbaf6f0e74d56af4d188edd7369eb475d6e1537015108209b208729a6e8b97', 
    '+O3hUtCXjIswG1QX/d6GDfkhcGzapSHev6IWW4eXlJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)