INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf686ab1b54e6e21f17e043e0542246e935800270f0647e2b2229e5410096656', 
    'eWYHwT5RXiAL0KGZj5krwHmJCvsZ30Pc4z3JB2N5ykk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)