INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74a7e3a1df3e48fe45cf35b1a0f17eba8ab4599e749df4a447db098137311bef', 
    '9RWepRXLYFWM28dAxSICUbLhwm1NBrZXJnKIf6BUOWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)