INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b53daf7fc2a9d55d64b7b7bcd5c6377d994097b5a293fb62297179048a2d15f', 
    'gwTg5MFuIYKoDqF6IIfmLtyssQuVMX4nBWLCMB7hLdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)