INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2400f77442ea53e58468dca1a6c2fb30982f1b41a30934c447f8d27f6d89e0f4', 
    'oP97JAtC34umsOAgP9hscWZRjH8uArPjXz33ZxYeahM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)