INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '904f74034637dd8e403c0e2453241479a364bdecd3dab02a7a4a33993f63ce4d', 
    'bO5Mxsy4sYOnT98MUA/IN+hbVwrDZJ1CdGoulwNalKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)