INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31114e956b871f2b7b5bcddf0c7ddf771d3c1167850148843cf2fea3946fdd8b', 
    '5GPW2WqM0J4Grl/zbknBiTwlBUJF/yRyjJ9aYbfPar4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)