INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec93e3da9fe293975451f5838dd482573b4f873ee991d50b4f188b55b0277fd', 
    '2vA+ILV935DYsXgZC69zHQj3UgSApk0PPo3FHiK8wo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)