INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8beffa51affbe7a0443acbd36a5df2970acce1a72456b757bb7f95c52727dcd', 
    'FGgIFd9DU1w2zl46/e0IFcA+pm1icE8CfcvnE0PtcK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00089

Result

int(1)