INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6794847f619eb2e1e99da91d1f244c53b8d409ca6dd21dd68584546b3d547812', 
    'AC6DX9ROKq+2rDdp728HYqdaTcCacw9RMfOWoaU+KCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)