INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd893c6cd62f604e722012dcf9b6f210ef9bde5f5b26d13fcb27842070e8d2859', 
    'x9zJefB9ZKMj8uTRIxm+kkjsdW92gkiWCdkGKDGMhvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)