INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1a8872c0596640f926df92e5f8fed1b58977e0ff319b6894453af71f746182b', 
    'FmN6W4KzbAQ0CKINQvW4X+2ZJ9/4tN/IkB5gcioGPPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )