INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d38768be5943d0733bfd22fd7daf0a7f016ace50844abfe71f54af80d13e4cc', 
    's+T7HJ0dW2971Eudx3Y/zd6+d9Xs2PsHCtyRwcz895Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)