INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996e8e5e26597225c4fe0440f1a6a1935c6d0a3ed4c544b55de4d01c2a4934fc', 
    'ZU9MLvHg5VLu3mib7oMIdaYVZYTNMsaBleJ0/ryKvnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)