INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b2509847809bc468c453320a3f4d96d34d9cea7e84fbf75f80cdd4e5ea7ca81', 
    'mHVPSqDJWMRKhN8yGHYQBqnLkIqOtN1B2Mz4F8EaRLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)