INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdb50c8eb4a4042827c4e4e4b456452786dd39fa0461a8aceec34920eb03de2e', 
    'UVkASlajb5TkzdkyWN431qmpCQKnlfdw+yZy1NChCaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)