INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9c51eee32ff15269817d39a91c94c1408e7e321f128dd567902d9f6a069fb6c', 
    'AN8Phsp3H4buWl+rl+JOCW42pnRLYOp8HqszMAJFo1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)