INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6af7fea7e1d6e899f1ab198f488055b46e8f330b022cc492c03f53f4513c0a71', 
    'jg6XSWvh7LEL3eLW6n3kv+CrqzGZ4mj5Lr6qnp/L6Q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)