INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2089662e529dc78c38b791935447449707bdc9674d084df7f8cf465ffe408c16', 
    'njVPNKOJyAbH7S6qSmaw0G3sFzKz1TY9AfXSUMuLtGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)