INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84ea050981c15d273f3e8e3d250e2a6965d96bab0eaecdc21a7f1feb001d2ceb', 
    'Fhc1/xkAuUKLC7wIaLCViBY0WtIcAry8uAZj467/Bdw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)