INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2bdfc88f272105b7f2e1e7423a4f11d8e747d8b8160f44eecee08415c25ab1f', 
    'rra90eNj6BHPDL2HpH7RPKXHxHBi3TSAkaErvaBELXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)