INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4fa08b54b6ac87520512d5cd37ae8e875e32b628117ad1d0776fb609671555d', 
    '8Y9LLOHE1VQs9lOIh6k1KdPO21KRgD5NptKjGq5jwsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)