INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eaef3b08ec8b1b1b376dc21397317c6372d1e761d38d363891daa6570b5a72a', 
    'KWArit88BP9X8/zd6aKPIhP5g4o+T1OdQgC5ijFeOvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)