INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '438bd08b45960d85a5ebfe93f394b03d77547024694a9b7e42ea9195a16dcdc9', 
    'hcvEEnRWlGJCGNbTQ6esBvmbOEwWQZOErMOYMDhZLvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)