INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdef4355d7611defc2e3633d823819b8e8bd23e1c445e166608697714615b49c', 
    'IKDCOUzvxgH8IvtckvzFUoLzrY2a3EndJSru/ZNK4fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)