INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e941c83e9ed72cfdb35450c68af0c3ac661beacbcf3779b7cf349df8422399f', 
    '5JHEzVC1F6mzpy9KYxukITOys/7N7RNlhz5Z05kIrBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)