INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dbff5bf5730859295ee784efd2d44406349b160bc40d2cf2e0f5aaac44262d4', 
    'clFa6Ut2FQdJBjUiZiIq3YMsZcQBE5P5/WzCGyMamY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)