INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28442baa5572e4c9a1d0ac2b030a02593cce80f4d5940340c90e78c78fd782b4', 
    '45zv+fl24m2UFyYUW70p5QxISlYK6Fo1MPNJOwP3wbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)