INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '560adef237a1bdfa0d4670471530e1f9b63df68cc216a154d2d73c831fa9f28b', 
    'pJ806+aCO/SFOXnFtVt4F3mwOi2edVNIVZn6dLov7HU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)