INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '540c1e6f32cdd31db5a525559ad2933ac60aeebc26484808c8bdc7d433ddc033', 
    'ijye4gCzXx70mSNiW01wdEEN8Yai16n8Ob0dpW4y/AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)