INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dcfa5a928351f88370a4b173636fca6e85932017f57f1172e1808859bbdcd02', 
    '6A29nhzdCQfoF4jwogmn1ngwIVFaNAAtnwbebiRG14s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)