INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9edd0050835b200d0fe2044763441ba9e9e049b512bf6cdc5e15dbebc5f7d73', 
    'XRMosb1jG4kpjpqn3iNGGSlABnx5Bhql4OZyRafTh/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)