INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1863f74156ff73d280462866e029ab5ff77cf2659c7b2fdf4935630c356dd749', 
    'xS20uAoudIv167uiy0V9DcmN38v8R6/jiifmD0VlKFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)