INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1efe18f73526b434fe6ed8ec3a0e23c150838e94d8a89799dc261e5a0faa9b1b', 
    '2aXNCfVnLBaItzDTKBjI5be+JtmbzivLUQNXIp6WLuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)