INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aad9ffb173b666e489a9f0e0531b424759be3630c141c9eec3646364890f416a', 
    'UUFkBj0ki5z6ymh/xlqajrkKRY314awj3tjxd0Ti0qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)