INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9951f2c2ccdb951798a78811d9ab22653b957bd367cf3c76ea7d51569b55846', 
    '4AYQ0pWzn8BaJ2kn2BJqMuiKlJn0102Vu0B7CewkV4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)