INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bf83ada6150ff2c2b9732ee6f66d383205660f5f5020a84e41a82f4b0d0fe20', 
    '0Wzmrfw6aFPj4IF2yMPRmxBb7zGM03jKyEENjk8oEck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)