INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89f70917002834d0b932c5fb3d4dab0d7c849f40a6af9cd65819c59286f26f4b', 
    'GtKV4rnoRIvO96rCM2s5gzSUnl1ZyEvB0qqseMuQXY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)