INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5729e354694362db81ceac5e71575e89d4a47b8f93b08d45818706bb979cf80', 
    'EZDOC9/FaOyTL7XsbRgV6yXxAS0RRR7odMijDYD213g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)