INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44db4142950488bf8338059249de602873672d696137ea9d693677d1d4bd5841', 
    'YK7jy2+e9p04BkHv5pp9VZ0NJbbrOWYnqywOwFL8t0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)