INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebf16f02c8b2eb8eb03f551d813773e8d79e096cf22bc0a84eb194dda77e7dc9', 
    '391yBBufsYrDiZXD5hbzILThJ+g4ZtEeQTgTP8jS1sE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)