INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3656131f217dfad61bcccaf02347a8f107558afe7225f92cc559fea4a1eb2ed', 
    'JLmq0U756+qxFnTYrcd11hx7qmfSEGMRxS8IQXiYebc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)