INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5469c4580f12be30b26540474050df0602beef64d7029fb302890dc6225b7051', 
    'lx6E9+orqvQrS3vvYA4PmXuVMdKPWiP2zM1oY6coBwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)