INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a65214aba97a2e9dad256381b86bd6481d6ed960753b2ca4c9708fd01282420', 
    'EzmP1ZJALuDiNXv3A+c2HhXUrabDpHHfabd1ew5Tors=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)