INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ed655bbd129018f4bdb2d615dc46c3ea241638a452188b634894a7efd6a5f7d', 
    '92D7rNMsmvLf+vfNc3KxqdsT8EtNbnyq21kgqW+Nnjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)