INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c1037be6998dc374d0078d41eefffe765dc48160a9b7ea9ef98a8414f512289', 
    'q2Qgv13ADZ6YY6cf5IgxmVrl15/afNexVYz0vwKj0GM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)