INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7761558ab02cd4c191949d7def6481c9f19ed2c6ed4b4285f5e386d6d929da71', 
    'glDSJnjinclmnsz9DQxZOIxWBeDEXvJv5Y31VF9tUKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)