INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42ea90c9457ff8947b87d03f450fb64502d23f356ae3ac4e6dff8092388c25e', 
    '0oYg54PAMry4pbjInyFg9b3TNdNpcvHrYpijKHKWQAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)