INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d9a17c009345444c546dd03796e0885d710be2670cc6a1e617c8d30d921bfdf', 
    '/v1ecLJFQvXeRGJB3vlsvZAkw853fl+2FglUwSy5F8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)