INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c85bc8a19e1b8c9be1de1ff4323273279119321d7da633095056964fce818cc', 
    'uhg1neF54bLNluaM2HiZvI9ca5WmVKGCqKkLLzlReyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)