INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a83437e5b2035a0a8f1f663f9d36850928ec53e8d33c1e30abca416d8b67417', 
    'KXntCwpJXICeASqleS0bPlmp9oG6/tAJmE8EARuyOCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)