INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242fb3f061ee50f037ecec918d4508f5114fe8a1992764c63cb5b1eae72b943b', 
    'lbr6vYzxTtkUoZQ8R/s2q/BNL79upz6B5wkS3T68TZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)