INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f472597987f28e5c673492110672aac59166a1513624a07fb87aaf497085a8', 
    '7RHro3zYoydVrfSejr6Y5lh1X0T74gUfE0NTZfxY4J4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)