INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d5f208180cc890dea0f9ba06c680a4976264238ef34beb9887d598aa96c56df', 
    'nFGtGHMuRjJthIKwoWulPQCTb8p/KKd/+pbgMmth2jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)