INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a44d28a5bdf14221c163092e0ee611a2af2829e9af61a0b3d222e2c881764c7f', 
    'yqKbnhJyVoyZu7fVdA4H7DdcwfLpg9UhbkMwWj0Y1PE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)