INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50143ee1bc8c9be0b417a50e82819d10a909009fe435651b63d4151457841366', 
    'I2L9N8NStxvf6+qinoXV9qRlZ9Baa8zZm+Xgpt7DyVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)