INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '942e6ed7d5f15a994d9833e663859ff4938d25711b1e62001668a031b0284986', 
    'cKxQxX+UhXJ6nDUOe0uJ2ZeZjfkGRA/POwKvZKhuV58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)