INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd675aa39266d79b2915186536db2459a425c0b2f59223f510f5b890574606bc4', 
    'DWHzLwswl1aRPZdZ5M2iCwdz9JmTRxj7iKkWjsqlzKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)