INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cba9322202327b602fc9c7e5453d2eb648143a20e97ca8d32b5404bfb012560b', 
    'CTDE3Nyz4aAVDntvkM3HRUNWSFX7nnjcBMhKCG53HW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)