INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33d14fd2044b48d0f04f6800e4c96b4fc11447302a8575ce6948681a67e3f49b', 
    'VzFgU+8BbWpevlU/Hs5vkli/t3c3n8/ZIKr+QNKsZSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)