INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc0451c80889e0b242dda91d8c1c2d1c80435be9af1efaefc49ca8df26ea0c4', 
    '+duwWW+V5lv7Elqgj7zXMiRtLAXpE1odrvkaJXYKrFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00078

Result

int(1)