INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2072a548372063277a6c2186664e4f31a23f25827fb505a209dd212081d4030', 
    'FXWbNSiCG1Hi9H0r+uWxulYTTnt51o1aHHzA2fp8FxQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)