INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e71efb9118202fcfcba8fe074a46e7048a65d1f10a7d496382b39f3ec896f7', 
    'cr2Brltg9F9kG5OZL9jdpzKC7EZmnv92RMwTBh0w5J8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)