INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e20f5392bd3e87db3df2326fa99f2115d86cef92ca58fae1c1694e2e842dc554', 
    'Lv3ekAbOGy1CiuZv3KOEzH/cMp121yhveIGe5un/plA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)