INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81225281b057fc6d807f9caa6ea180f8ceb3319785f997767dabb507e56e56dd', 
    'bYUciAzIisV/uWmwzg3mDvfiVDQpENurfN/HiYogwkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)