INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b7dbe483bf2f573b635bb54be8084b8625b49a9f321b8e4870fa99db4e4d76e', 
    'cca7cw0pRQsWmcZU2JPZBxPLrPYgOzjrY+aSnylZhaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)