INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778d9c5504fe22844629a840ade3a9e93bf5db0fbdb806bc4771da966d6a1b52', 
    'r87ESEDKaApzSm4LUW/ps2ZDselL3Ct18LbcA2VUfJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)