INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efb7731e08cc2c762630a2813ff5805f7bb66b3f1811a39b93197854a31e2df4', 
    '8MtGlD5mhEEJH+bZkWLXf6QK+Bq6y1lRJHkV9BSVOcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)