INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f261e8d634e1e6bfced16ef4ae99b0d2620bf685486a450dbc102605df845da8', 
    '8q/FJKDw51YAr0POEqyPtPW6x/JWANuZEdcqbxnRcXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)