INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be763b4b8879fe120eae43975adfa36207fcdff69b4f9fbf1ba438e2652efe85', 
    '7wad39ugHcyejRkkwOW6Tjr3tkRnMAQrQPQbiXr+ldk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)