INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638b85e06f580f1f2fbcfed144f2a12b75f23d6282e0193b97323917307c7b01', 
    '3dq7PXLKPbbl6gboYBlQjystCwVR/Jy0H/BIwt1nCVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)