INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66447195ad31088008a3424d5dd5cbddf678d7bb16a58867a99c997a3b898f81', 
    'RhxhWFlF0OIxnpVTeR4v3MR8mcKmweR4hcH11yAhVZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)