INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dd6bb3964e12283a290b665848ab07d074748ae4967862bf57c6bc02560f898', 
    'LC4KjzzT3tK6sZFKWUgKhidz5XFqoLNwt9HYUlR2oRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)