INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8666ae7516d1dc9253a35b2738ecb33cb0669220622108cf33c8416127374e6', 
    'jpJwKh4DcFVRrI6mbpPtihs50kJxXpe1U4cscRRuauM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)