INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad9002a52bef375822b20fc00020560d085d173af9636b9327990be14dd370bb', 
    'KwBqdHbRZyLgPJlktP750DcpkdkKstoUy/hJdYR9nAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)