INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb51f5387964fdd23fd3da63964bd39d4811f7885b42fe55ae0f257be987c268', 
    'f6TTgORTedFXabzFLnrkwkU5GPT5QBpEVJbxssbTfGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)