INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a683d64a8de7c033213648fbf272086f1f2e0dc368768896b8ad6c5d15f9e2e7', 
    'I3E6aCA6Q9ULyL4OOuNGwJp8LwXEm9400MGX8SftpSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)