INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e434d4e7e3768bc4457602bee6ade65f75509828ef5b0152c7b5a635f4e2c58', 
    'EhqLZgNBZ7AF0eo3yIeulbx92rX50rky3wi5zVkz5i8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)