INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1efcf680180a74cd7c9efc2b78ff6cd399090b55cbe3c31a30b30150409eb9a', 
    'NkCSfO0D8aBFQrtbSQAJ2eDR5HEV41k1Sw+b/O0m2HU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)