INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd0471986f1add01760b82475aeadbfe4ae575ca982e75f0a050bd58f5617260', 
    'xjpkqwvsOQZbuLfUV+V0da5A7BbiEBmRD/aGfisohGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)