INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199f18876438e379b9e1788d643559ca1c6a5ace1f06411128f84ebe966b2a80', 
    'fGaH4OCgh7aaUj2yHgdqh9pU3Nlq02zw4niuCUNfK/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)