INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9a88e91e80842a581dda7f6cd688bca90aa9ee7c30038de53d2b00a5290ed40', 
    '6RDOxh2FDrAmdtJyVOvmbkINRzksGzgZPvNdWlcY+FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)