INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39a24211656d5259f26980ea566034e72258500ceb269ad6f2df963dd794abf6', 
    '5YSXh2Bu5UwUydU6c2noakGLib1PaCznsDW/jWREAhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)