INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e0b307f2fabc7c48e478ad52e3c86c79609d22fc0521275090f49af7a482c2f', 
    'Fn+7CI6V0AV+JAzfUDpUdDymaFoQnqNcLjW0TMFBrOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)