INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c059abbc6fe1f6228b086efd31cb2d875b0c5b14e7f25d896235491e7f970941', 
    'vA0DS4pAC5HQ3RXBbjRSIU0GWkdd9i6pfexZT3/DykU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)