INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334862b388cd5cbbe4705fc2810043e5f0f3258814fe0199ee7ceb4931686ef9', 
    '0FcMDSOylt/nb938UPqvSevVISG0WVvSkeavzh+zw20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)