INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c311b0afd251c05fedee4234f9c51aaf594f11399ea7f598a098ae1951d64239', 
    'zuVrSLNOBzyfo2fyQ4wa2pvZxMy6oBHL0C91erDEtv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)