INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4bc91d2dfa31a239d2363d200f9175775f5119f5bb0c068ec1ea133f7e2dee2', 
    'Cbt+WhRka0NvEpCA1JrhNQRrb1gezLy8FTAChhipKq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)