INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b524ad99c62593bac5b78a931be8781ccd7b45b4da610039e60f11945fab6bf3', 
    'nmjyRfYxBXSvWP11PVCSOOkWrWQX0C6/y5Pu6tKnXAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)