INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b1ad2884d0da1abd302c39657c514b2db2942af0fc3d7d9556df67c8830ea8', 
    'YYmpEp29QkLO4cfPvOCNXU4KX6QK8HpihONxoL+3EWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)