INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03444462c4015f1434fc4ae2e9997a75d701e3766ae38b29faea6307ee4130d1', 
    'LeXjTmDv/fsQXKv/5h7TUNGki7lW2mlaByaqKDOXIPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)