INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2db638f0c45eb282ea1c1c9b27cdcfce240acf24954420b938953af1caccaf0b', 
    'Ni7Dv9QiJBXPGkxdRH8P07ijIhDwulyxhKszELwA/xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)