INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf2c8772367e3bb237bca9883009fcabdd0ff4caf26c6215021edc58dd8cf639', 
    'eX6vlKrchydJQvDkutG3NOuO8ux6kqnBwSRIJbsvE4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)