INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7abeeb04e525458adbad99ac7577bb2ab4f701209eacf3a2be04a1bf91c3cc19', 
    'K9XPg5j+qIkHbQL3VupC+oCBeZ4C5gzmjghrzyJPIjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)