INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7136dbd2b0f7da14ad9e094101feb7e87d9fcb60f619069ec3557f55f77c375d', 
    '9z6+e8RzGG4LZ8TPrHLK6R42Jt1D7xTEE8IFjcni2I8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)