INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '162538856412151e2e6c83e1c896bff081960c237d4de2940a24b69ad635b717', 
    'ct4k9vymxVXXEZaH+CvwSzqclb+fsyKlyAr0BFNZsXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)