INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '802bd8ff3354e7eb02adeb5fcea06fb2d649623116b82b8cc42061656e0ffe16', 
    'xFxyOqC5azzfmHawLKuthdwd52QQUad99uDnXPUwLiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)