INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bbea8a75c19ea776b977394d86ccda693302799ada77290b3143c86ea30625b', 
    'YcySqvI31M1nrsVMCw0nzedtHYlOuZRtJkOnHIkqceo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)