INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4609f7a55fd86160ca3746748be43147866f4d22dadc884f0438343ef42897', 
    'Ytn3OSPXeFAAJaw+Wf1gVAx7aZE3Rq+JUcrOPluMcRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)