INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '244de069542aec2b706ccd12c328472d9aea45d2e8986852cae6d9fbc4450e5e', 
    '7EBBzaPtO1TPlrb0DAPMOIcaFRF+e3x55r4ClA469AM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)