INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3220aa3bc97c57574bdd59857929cb5e2be87dfb6e1fa2884b8d952db0d45194', 
    'jMG/aDiTYduIt1y4+sub6MQJqad4Q4CkS60oCBIxfWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)