INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e47efaf356d0b39d42450d9a67fc1d5def54f08918cfa0c191ccef54caf41d7f', 
    'mbtfahvEpa/zJqbC5H38/b4p14zIPeUeCILeJXYPkTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)