INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '441c5daf885e5688477cabe3c0d51a3e69eac043a6a105403a004eb27e1ff3e7', 
    '5MUgme5U+n2XZxZoHPpVezY8G3MnCTFppwr2GGoiN9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)