INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bbad64c1294e8940f5ec514ec62c34ed0879a84f6d48580296e24271ada6c04', 
    'sdW30kSCtGRDrtexEmUQttvigu32JOmAJL0WU+vVHGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)