INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83d2f215b6c19ce2e984ebc1c3377c84eb260d8e4f009609d689e7dc353ab91a', 
    'zsQlvEek5S7Yt1WVPK4g3TzIyVCpoLCe1zRsUOxHnW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)