INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56de452ce5ee92ed59828be4824465a5c6abc903f9e7debc100ccbb2316e6fcc', 
    'AOoSrLKjazlIpjpb8CwSdYBvufBMY1u3tpwt8tLw1dQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)