INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fad2b6e823a0fa64effd6d10a1608677adf2f44952061aa66fafae61f367b64', 
    'z2lJhp3JCZLVhncIxO3mb1HgDuXWRMs5gJfOa7qR0CY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)