INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '427094967d314454f4c412d0812909353be36c2210c6e0db52aa8d7a184c68aa', 
    'iaf+ELYL6Qw6S4wgGFB+v7ebXlehonIQFoWocBZsRzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)