INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a2603dd4474685d86916a97fc6807b15b49668a9ab60d02aab9f7b1ed85bf5b', 
    'kl1zNM1vuecIdNa5FH1T9rlVJwT8xtCbR1V6Q8WtW6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)