INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac2a71209f7d39ac88976593aea78fee2632acd16a008ac5d939ffd0278456be', 
    'TW2VU5xR1qzaYpqwjEmzalfc77u5u7ijsGK/lKVC4Mc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)