INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaf5946aa0854289defb45f2ca25af8de606c330679c89992b4e6fe3a25e6571', 
    'rB7S5av2it1ukv2iUyVTmnYcGAQMyblDvYO1vj21OYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)