INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fa852391b70df73243e6b0eddc65d82e43310805f293712557dae69b64a8394', 
    'C/7EQ4No1jFOt5uhI4pv4o30kle0wwf7Op4gpFUqUx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)