INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5788825fdbd066f69615c7fcfc6a5412fc94e2658278146c1fe5aaca3b89e2', 
    'RjpD+sLUvpwNF7IPvGBF8YmaMczxETGdlIEXe81G4Rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)