INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8dfca89f3ccfbe8298954ef7c4f25903fce4c3b924ce38f0dfc706bd1f931f9', 
    'CSs5o2YWZwz10Gg7qxgcN6wkQqsa/Z22xhj9qwvGNBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)