INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d71e5ee918f1451c187eadc973ab7f65b4d46c691d28dc90fcf2552f6503c31', 
    'b9ohTO7j3pQOxCU7oO6eYkSVxKY5dWvE7l+SZ4rsSMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)