INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a4da69fa13b1c86eb3cbce35602cc60d46950ff31b071b29dd95c40a702985c', 
    '2PAsUmMUSqwGsTONkJliWIHVrycxWXkWw5UvlE3+z+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)