INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee8f18de4783fa08cbed533b7e3b7deca91fe814bbafe29dde60ad1f02c86177', 
    'FrUUTxgszGuIxGMawKj7i2mRPp5pBgg5xE4aO6xUM8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)