INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35914c2483ae23740228fc6e4a8607d069dd29ce5866418dba92457b1239aa37', 
    'O/JsKKkCVTLfOtwvvwOluMTfY7Tb6T66vqSQyUUD61E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)