INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ec7159074a8b112d9ec87b9cd9df54ada57ede62d0c91a7cee4ef6267255d0a', 
    'N+i3fD3LEMNiGlj42EwJcNIhN8QmN4YuQPLfNp8jVD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)