INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '754faaebef2dc5bf121238dbfb666f0d756127ec81e84363b4db12c4d802f808', 
    'oh9vo0Xr6APgwxJjLHT+p1t9gVamQU3xQXD6IMZRF+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)