INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afc77842b50b1dc7f3a93cd7da3544a7aa8bfeacedc36cb26958cf4127dc4d91', 
    'dx/pXSBxOSNDcroOIS2BviR+9H5c0EQCyLr2S5YYzvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)