INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ef032368718ee5095d9d6f1a04fd50c28b3d40271ffa73711c1ddf875632dfd', 
    'MT1lu41pNylSriyfP9iwN1y4fFJdJo5tmsDKhzww3DY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)