INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb52dcd42ea7db9806053ae69b843cd5478e8005ce18cd4bd3f8b810692b56af', 
    'yEWCf8OV0aRzzq+ERZ9moikLkIHZxmW+j4194psZcjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)