INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '142a74cb6f9cc3815917906dd19f583a1d80b853b00a6cf1cda6e12516979037', 
    '5O7f1OMEGwl9mEHShK57enx8mrrda5gvJIBkK0nonhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)