INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6797ba1533d7de945679c0b6737f58de703b85b8d8f239d334e20d7c69156750', 
    'r+UQp2D6KqgdUwz+VmKE0jSeIkMpvfGz72CnL2D1Bnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)