INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d061a8898e95a29c0c52b2a5dd132b004c60951d2ef92defad95a65db272265', 
    'zV+ZKJ+QmyvmSzfWhCvyubxb9nH2ClcPmyRavDyrLqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)