INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b1942945530efac67609a2fb3699c5b483f05aa3ee1def1858ce3f01a7f07d', 
    'wgqwFpiNnWExO/VZDJzfmikrYqBYD50cUEZ+cRRaDFo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)