INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d51cfab9b78bad80f7f64b2bb00f5c9495e3919fed632ac320a678d8bec7e95', 
    'gDhYepQXvS+F8+fqSnI9dAM3Oe0wiAFX4JelksArjM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)