INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e5e5d72d412818e507735b98e5a75492e275e990163271a85c4d8c0720e4651', 
    'Hd3GxIFDVtQry1NXunkls12AEmgdSfPGz9IaJTrVUt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)