INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4600d437f9f8f722810feab1b0879d364c25b8c86686c29107ea9354604662ce', 
    'y0agbyc/yboIcqlqiSdsMW4ON8RdO2QqlXOV8yujwt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)