INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f67612ad6578a152a0173d98db27af1d1be2c95bbb487b9cd2322fcbdb97df0', 
    'emYFxhjU+XuWYDPVY5aAAITQNCx96r78UC+VQA3WIqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)