INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f438796eabb576b23e2b77b2f582816a9da5e73b451253b3c436e6015be41d1', 
    'Pf4Kofp6kRvSVWfRJ2GvKBN2ks73J7V+0HFZKkYvpA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)