INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43de0791d1bffde5d14a8e8b347191baed591fbac44305d78523098ec6ece457', 
    '2x3O7QGBe5IRDWiUx6i6emfFPa3+wy3RgUwpvMxurIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)