INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3cf874280db7530a1e0c9d9e5e196050116e104ea9a34e47465dbf0d25996d', 
    'nD6zamzmWh2Ml3h4taOu1hHmS3EqxtmmUKpHocTW1BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)