INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d11c1a86ce576ad410d0114a14cee8dc3326ed150a402f7a48874a33600d7ee', 
    'kpVebZnP6ZZ/QkCM99G0oLLJsYalEQ0sUmoG9mOKDzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)