INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead4f0bef87987f0bbf4e41068b42eaf273ab20da31e3bd51f32c520668b0251', 
    'ytBiCou1/pPt8d8lp0a0fBeCzWlc7hmG3k5jZWGHHkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)