INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '466dbcdf4cc4d59d59f37f154a30ed211a1bf8ac7b49f59edcd45200502f5371', 
    'lSQZpSsAYXMLqjmWRoZxYehvLpp14PzszhOyKgWRzwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)