INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c23847bbdb9e0cd207af5129ca8f410de9e554857f09735203d9dc962c26233', 
    'VF+pzzkjyhuCnz07ppnVUGPHlXuuhtYB+iIWf+A26L4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)