INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1977ccb8f7d6264a32515756d86229dea1ce15818c3f10b2748fecbbdb7f506', 
    'TKXnInHG32uo97KQJVgSPFE6MeNvphpRmxaF0gtBt6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)