INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f52c394f8bc8fe57d96577f7fc1cf8d53b9ebfb30267e0ab5dfbb77c15efad', 
    'cG6DdrjhI3Yrizy9R4rj6RZCe+Cf+AQsb69Y1qNwx8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)