INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4e6e3e51e20ea5f0ad94acd5f60f8d66913141bcf784b1381d06f12688b56fd', 
    'bTBT92zKbd2qRkp97twx6uh8iWvXXKqFddJ0KXBuc2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)