INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb5152df6f752f635f535a9e5c2c61ff5923eee427f65cbf7a34894e9d22bccf', 
    'hMJyw5acpTZ6FORXrXI/ofjSjnbyTOOG7nbiOQDsdrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)