INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52307427db78e55d9307e55eb0d191f891bcd1887d255058ac6fbffbd35c2238', 
    'r+skNbo2pfztEnwtlGvlLG88kyUtyayJOeOfwRnCazo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)