INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec20322fac6093faa7cda1133e7886269eadfd4c31f111283a7164d8c7c84771', 
    'IsFvwxt1FGnOdRai27OEKp+WDBZZwR6aK9NO4vN/2oI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)