INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e80abbae0fbbc7beede85c0083a7d55cc4bdc3c878881178ce728cf0cc5f9531', 
    'LVUfeFUWba8Fom6P1aq7JbEXThacczVbKg5Z28Bd8lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)