INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dc593e5a3cfd57dedea61708b4f96db5f2f398f1311f42470ca735bfd074526', 
    'jKaWmPu3bf7Uk1npH5IDl4vsJFdALsRQRloYz6X9APg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)