INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afa6ab18ecd323d246980473f220511c15e735c8553150cd21ae28279195b7ce', 
    '6Ma7F1k2ZxV5EEqbwuY1iRVRnizIdm3m1h2sL/A/eT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)