INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cf4e72ed35d9fe0bc1cd91ab6283f2d7acd8f872075ae513d6ad2193786acab', 
    'iLvWLRozQyxChQJnQ/YGYuIp98I6YjI0JwQDqiycXNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)