INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48e17b5393bcd6fa8ce81ef449064933faf06024cebd75d4c09f08076db86d4', 
    'HHNQZDIac8vIWctaBroLt8V3IVNVayXp3jPWKjjRkqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)