INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7720ba7ed8dd9853fc46a890ec7c2f515a2277b9a19995710076ff242c8d7ac', 
    'mf3ryZILKYlgDI/y+L73eV3wF29u0NiuyuHErf0mlVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)