INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1890fec3fe1f1d224102a209cd12213c5463a5c75a1f97f306c7125526b7b5ff', 
    'izS3f4o4qnRal0KHj05NvOnmUZPPrb/JA+VEcDlhJsA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)