INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4977a9b4d5c4a439786c6eb00222a6077687a5d520ab993c4486d1078b675d00', 
    '6P2KjCGbsJfx6XtMlFOT43nLINFWY8ZtMpReR1uGc/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)