INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20090626585c4952271a5dbd2be8cf1b9bd666653b487755196855f7b7ad4741', 
    'DbRzIKUaxGew6q1bx9eh2zSKYJ5AfVNQgBztevq7LYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)