INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b282f295136ca72090978e2dd885c04a940315a8d18f91cc483eb377a19d67e2', 
    'WEenHCwCnEBIfCWpELNcA0AuBq9PytVbTA7HrkV5nQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)