INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '139e24dea34f76a4aea6dcfcf92db30e6b0de3add70ab6b5ac72a345e2994f33', 
    '+JCzBSxvYxh21p8LaUl/B215fB50yxh9AOPfHndgvxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)