INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa29f739c980e014b865614f22fcc15bd5a30b3b37b40f5d35207a827adaf5de', 
    'JD8VcDnZQw9QiGsrTuWYTFhKEh4B7Kq4ySFcddCqAKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)