INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2475993fc4351bf4302692b2f452a6a4fb6a60cc86e8108579b8207b05ba1d01', 
    'd0GZ7GVFE1nmAij4hNVs6jGFdb5rE2yT8BNK0Danl44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)