INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e0821a83714491abe768cef43f345544164ff1e41ce3eb254c91fd6cdf705c', 
    'VNEiJevAKFdDgWNsnW/eJXLeuj8KD4Q5dXN7qxBI6b4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)