INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a8ec7fdeaaa1a16ca2f183735ea2dc5ebd76846dcb4ec06c6a40494bf75d37e', 
    'zBH+KB4wzFhuaEmjBp3GbpTGS/XNjTdGq275PQRYUQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)