INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78224cf971042f2d40686182ca7407df7c0b12906ee3e8c177ccb22721d782f0', 
    'xRVte5GdXek8oRla64w1EQVTjWY2daE8aKokGGSwXVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)