INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d144cdb613d6146819b814205c20d11bdfdffbb124d07207f35ffe4e8024021', 
    'w8Tg9QZBMvbz47YQDcVptD+czMIhEOqtFExHYeNFivA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)