INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac056f9c4803da6a628d6e73f8303b2d5f4bc7958ddb41c412b09087f9456ed2', 
    'lncFhZ94udaBNBkqFL9JuygpekSJdET1En759npc8VE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)