INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e81732d027083c0914b06a49f44e8ec7cce3efeee19761c3513417ff086476a', 
    'adiaPNFizk+T4kC5LOBhQCponelJprrTH3nS5edBCLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)