INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fc75b562a39105b6663de6a83d1af25c9b56259c5b1aa6438f77d4fc8f3235e', 
    'rpzoS4Zb5SDiqDigfGD9oXzXPBsrSSFkjt2BoSIUYvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)