INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81045747a8c85b3640c3b471c44135493f4ad6edb0bd07a782f125dad0008ddf', 
    'JqakuRpO6ONDu7/BMP3Ub6tDyvTlNodoK8GcDUffZjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)