INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86086a2bb1c3b7d19439b0de0a6bd03158d9e6f5aad36f0b32cb4ba341e92d11', 
    'tkjesMWax3T6V8gWm2V6vwC0c1u+RrM0VE7FynfyokE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)