INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b3e811bf175279212e386e56474a19fbcf4aae98c2ac47841d0646a0b74fe1e', 
    'Dd8j5b3h1Z3Xe5AbLIOs5n75jdhFg9M4FDFoSVdJSPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)