INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb6f77a42df5078398f1969252faa68e53b15944c3906301bd8c87705d0bdbe1', 
    'mdP/MoKzqzdh3MPvTcyuwAPaxf9U6BWk8gKgJdqBn/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)