INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '187c15ee751d5f75da2c5c919d9e3965dce13c7548fec4d98650ea876ea445c2', 
    'ibT2kwMmUa2B0lVIrVeyH2HiGfKPmKi46vcHNYsnFWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)