INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be7b903ab8c875b318eb3335bbd07259cbf3b877d35fc6733b56d4e86f00b89e', 
    'Qi+QS4ZNHEzIfwjNVyZQEL6VHn56dSlJavqhKcWlW3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)