INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc509cb8a164431922e7e744ca153d52feaffe2752e1acd7250b645b75fb58ab', 
    'CXmzBR/IxUQRsP2ctrGDvjoldSbvHHJeLZncALoEWJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)