INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f87886b07da94d170e913832e8df92bd78b8de47497991ab439e064fbacfb39c', 
    'gZigfSdSOuSEwMI8QuEM60SLCSGiEKPpdQ9nDE01wq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)