INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616d74adcc06b316118043cfeaace715470a65fc8c83d8cec8eed0bafeaa77e1', 
    'DSR9TOi8eYkk4JwkUAqkNtiUNb8KhTSRbeiRlU9Yv9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)