INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f533eec873f99cee9d38c11cf28c35e36b58bff528c5c2308c29963ed013b21d', 
    '54QDSXEV0Op7at/X0vB+aTGBvYq0LDj0t1WB9mf0Bsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)