INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef87d24db03814b582b59b3b4f046e753c1fe9670fb5d2279ffacbc8f8c72393', 
    'aMCI8/kTtlWcIhvphVp4SyupTjTiJ/ZAwNitiMKWfB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)