INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f26de8482d71ca4325e0b32747f5ba7782d5598385f065e1cb300cf71d5a96', 
    'nDKXxA0QslUcVveK49G/P/v1l8OFZSTh1xvQiODBWuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)