INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e7d909bcac38778537a9f424f3354dbc927e3217be2e37f89ae6ee2e0fb64bc', 
    '5L9u1iAeypo/U4ylIa2n3XkNSPf6hFfdynqUFAqRNyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)