INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '914b35cb9e03065efe3cb83814fc85da1ea0d4a5b8728b8fbfa04f1563525e86', 
    'McdF+9M62VEFXkR0HjldTpfdXXv8qTaon1uz7tvrATE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)