INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b207a4ea8f40290a139ed16485d1e646c9a587fc6ab46be870eb57f9ed96c1e', 
    'N6LvXg8JeEbMnv+PfJWFYhkQNEf2BoFGemE19NCr4kI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)