INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6511a7ed8b965ea3ab4d213b3364e8296863227f95450568f2956db20d26470', 
    'gKkGMozHFjPrrUCxvf2228iFHMRnZgFPzqhaCxbYyXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)