INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9381a97a8b2321f662023274ad367b9df5fcee6e672fbc3524dd9f08f3d9561', 
    'cEgjJQWNtQj6pdJrn0QFOnL7Pb8xWHTFW/MEHqadnxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)