INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c91368eb56fa1ad6ddd0e37f04513c354e883dc9a30b980d75e29e7f049a09', 
    'BHorM9eWY4L3l2ZAPn65lO5ALlgF0UJCJI2p9y1II0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)