INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '959b00621269e729c8371b3ddfe533f47ff62cd85b0b35638cff00e53a430f96', 
    '5sCfH6e/A80BYN5e85zAjQGhxlC6wqtsvw1o5pWLyhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)