INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73914e90db0a71945fbdd6615c29f0eada4f17bea774d83fbdec5311bb3136e2', 
    'rQUG8YnVPfUpcaTOdIft7qZsDPDGggARs1QFRMH0tBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)