INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c0c455923bcff4f73ad93e29bd81ccd8ea0dd22fa850f43996ec43501feb1c5', 
    'rPLsQEv+LBBce1iWiyUr9uVgXGbRQ4nXeSJw6n9aeKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)