INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1f64b77fa076616cc4b126a170ec777247c8d5074e9e368f3e06f345d1b6108', 
    'PKpugXj05r9SuV58k94GQnbsTtcV+aLqoPiVy/0p8ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)