INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14e31024b9a903cbf144465b3d1108c8520a539e1ad954a88c9c105f67f5f8a0', 
    'vuOe1Rd/iQ9W1u0a6T1gOcfahA90N0Oicy19oNtIvv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)