INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aacc8c70a60422a0bd28fcf97556471ee38b932a9d9765993b1ffbf9ddbc8d1', 
    'cYfqy+hzfMlPkrrKUDDpqarZ24N4I+nLelyBHZJxgp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)