INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '906446e8ae15b4ea16ccc32268b8be437b6b1d62f8f136e6504fdd727f0ea64b', 
    'ReLRiJHxLMdOWSM0FbByu4tCDKSI5KymCsDe6/IiCzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)