INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a1b5789c06a647691a517518f73278e6561efc1ad8f29c3097e45244659d207', 
    'k3VltWXbyX/2TLdCDCTXXQWqAjgkQIJn89usUk+W9vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)