INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ba62694f073a4a4421fb7271e86eb8ef4e1470cee3efb20c03af112ab0cc981', 
    'pW9WN3dgMj7ekJK4huCfrbNwRrBReY8NzoEpqllkTXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)