INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbbb870b976e30a3cf535e2a3984d216bcc82aa3a76110ecf11f30f4a3fce880', 
    'Ul17F9muOjLuhLJK2gxgdaah2wx3u9OgKbag+k/y4Ac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)