INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad4f69047fc449d9f9346978a5acba50e543b78a4b044a9142b350831240eb1b', 
    'hnwAHd4S1Yb+kU2f5oVYfKlxeLZyMlUN6qMNozxb2FU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)