INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '633e357fdf7c085af1eea7361f0d60256cfd6a839766cff002bdd9599046ecd3', 
    'ePBdOsDo+6xnttj1UxZLUfWM7Bmul86AHyV1RRbbBok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)