INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df240c13e169b918af45e42285ba3f6f697374162655fffafd0efdfd8612261f', 
    'xmxLq1bt5ERrIHU6YPC69oOFg0taaoKUCKiXgziRt2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)