INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2a48f34e1268249da52e033673995f637e44ed3e3c5f3cc6fdc7a97d6d13a50', 
    'IWmcRwjWOhFHjMbvrBiJunmWLKEql7JKDNXn3CVdImY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)