INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2b41f65a2f704760ac61074d2ca038a910a2d86898ed32d9137de8891cec407', 
    'xIDxX58IbiHSEh8jPlAPJP3ZFoKB3+KS6D4msR1T3/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)