INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b273b09ed137060197b1dd6c80e8dbd1e1ebe9dfbcf304764b6d3e873e0d2d4d', 
    'm9VbK1+aUYvNfgSuOuU1EDJ020ElAyDJnkg8ZRrl0Xc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)