INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a50998e3b4ef9cafdb11ebc98a2c0ac3b0697ac7c38fb3e75a48e53a9f19421', 
    'O9G8gilo7luS1qz+b7JPFM3zMDhT8F7VjU0JGNArHHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)