INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe4564575a71c828ecd49c3c05119a0db73f36cf74d8adc3138b600088e7cbc', 
    'qupcTgMCZKhU9zL1OYHAWRxDFTnW3gBScVw18jWbRG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)