INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a41ec53dee66430d0e166a07459dee5c103c7d92353297662bbb02a3166c415b', 
    'kmD5qXn7QH4PzoyABxws29iwBK8mfBhOSP+i+nG5c0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)