INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e386fde3060cfc8a03742700bb4f356b4e0476e8e1792ff75f88e016a1db0e59', 
    'mXnB8mVnCQa+v8liKaMuGmTGtl3kCSs+I729qb1IjVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)