INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64fa432aa7d7d1107140ae81324c08e804e699778145b8aef29e641c915d410a', 
    'mZqzgXWQZgpno+mBHQSx0EZ29IEg55J8dSr1pTRkkVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)