INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf7742531880f51867a00cde83f91f76b317d24a87fbe349bc5ae833760c3638', 
    'yK6NGN7arlBILUrIbIGerGiJeFlnxP2cvXfG/+doqZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)