INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a5f8bdd976f1cb5f63d77b774a1ca6ddbb579102c27b4f69d6365617b07a69', 
    't43ccvqxHI4T0vjk0xkiU13EOrtvugc3VYv0Tn4TQsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)