INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dc95ac7572369150958ee85e9c526d4054a03491be683bcee41545389ed9676', 
    'qp4EEDPUaeMuwNzlGO3mFLSRLQzeAqecV5RGQFdj3PQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)