INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56f85ef0f3b770b5527c30f2585810300dcb8da9553a98199f4283da78ae3410', 
    'Rm4Tz66oFoO+FvjVWQzZfQ3HiFmTHHI6xg+pFvoItAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)