INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9151805ea68c035aa06163a729519052b42b00212cb70088022ac9eb82624d2a', 
    'Kw3xTnrd96WUctb0JJxy+6nhIbYfcMMNkAlIjIYSU84=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)