INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c3b1fc271d150c9e171bdb3d048d8e3548dae48b2c6c35350c61e34c0f4a901', 
    'Vg6NPR2XpUc/7AlwgfDzfQanGLhVMxuAFI9nhke2Yyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)