INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e0ee72f5ac849849823a5082bef32023eedf890304d1f27bcfaee5a8aa1ef6', 
    '5qSKZfpDImHVry7V7ZuCt+Xmk0EisXVAYAzRoyTXLV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)