INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf6276d331640312e5e63a28af4419d4c1bdf3c41847d09a5d04b1b117f8ca1', 
    'fQT3pqL3zlGwn3ZdXg9W0sHGcflCT1IJmmnKt5bXqOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)