INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '264df1dd123c7174720b17c66864f62d9c969fb2733ee055dfc5e857b2516909', 
    'SqJipxe8FBJVnphHwri1nvkxWKjFJ5I9EreU3Z1p3J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)