INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e895d8e7834e9895bcb155114054f57eaafe03c5197e9c44ff1f5f52a232d89', 
    'NZtL82KpPAmkZqlFAR0eeoOoYrLwNRFYqdGa7ch3Pdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)