INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd908f18f93d65b275171df1ddc5ef6bcb3d1704c3caa2f6950c1f6547f9750d5', 
    'xlU84mygEpQiiKUjY0kaI1M2YRLPiddHGYkUnkNpOhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)