INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cf25e78521e4a1316ae9be83f459feeb65e301fcdc30b36b8284874d6215959', 
    'uUF7FUjA/OLVVhoa7Gw4Uc5DUAtMJAhfU0ixLe7oUoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)