INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b31d46db6458299c57d3c1fb2de0504398f249c26208292ded52390cf72fc244', 
    '+3fHjoW4CVRQoI0dWJlSJKsO2paJK7v6nIt67UOZJjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)