INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0294c49068dd9fd820484c5b16002d62f0dcb8826146fec6ab3b7ee6d3f4c02b', 
    'yokXQIMSRKgJ94wvMise/Ik7SIoDNhGvjib64ijJbB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)