INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84befe570270939f098e904c9d8ad2d8c76b37592ccbe4dce716832838b458a2', 
    'x0Fa1cr8WcSGUi2PmVSx/zstI8hR5lXRP6ijASX6/9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)