INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7397a856047aec1f758ecef29da190e981b1cf72ddf2fb1c6c1b6cd8586519a5', 
    'd+mEBgq2k0DjZmgONp3HIebqIz/5b32Had7Os1c6JHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)