INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f85ee4895fedcde506a19c0d5a7a5a0dbb8956f3678e062992b44a24839cd6', 
    'oL4Jcz6or2D02krxCJI+pWUb+/MQNJnEXfTmad+csS8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )