INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a32d9caa71630e95be7f2f58a395d386eb16ccd2b981234801e76ef7e420f7c1', 
    'cBV35TCK4dqJz9xFgHk/Qujhip7+vq1pOWOA3o5ahhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)