INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77ca9463cfb4dafb8d4a85c5574e39d7269ce4b800e6d64e30c20edfa674e478', 
    'CuHgQIATghvOg8Ylbr/tBULHJaDAQtmmOTiQoHUwlSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)