INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a464e4f2f7718324da6157949593466a1e7f5c5a792a345e80586bcc31d60c02', 
    's2S7Yp9f3t7LbuP1WDtk9Upz6BfXf9gvl5DiYHY7j5Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)