INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa4a7a9d8766ca25495240bb4a0ea534a059afc45f06caa229d5ec93f4690b77', 
    'EQh5EbWUCR8MHPa41IQf8O80nWkTaLJY5uQYP0A58fM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)