INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b61edfd41274b19906e2bad4442634e4f32c31896de12d172344e7e3bf9f9eea', 
    'v+69zAfoRsqHZMtR5GfFCU0QAyZ6hqaTiXgCmhKh5dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)