INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db6f71d9e73407be5bd323a90db90bb45d6944c22a02292fa9641f2072257d8b', 
    'paqWUo3MGLUrvoK0m0ep3/NWQkfQ2v5cwzD93abSdAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)