INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '275f62638aca95962e26e6bedec4d503ce8aee6604e5f39542afbfd83002efea', 
    'l9q5s7H/IvkpZJxwdqhokNNPb0lJ1v40eFlReoVrQ3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)