INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7cde8e410a8d017bd735fcc3680d108b5cc8c1d3d115319fbcf22ada376ee22', 
    'Aq2gU+rUULEsxkZkktQoMZdt6VfFqFPiliJ+W5PKnkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)