INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b4f720afcab4a0fb5ad3ece20ac9243aee7f911c5f0236853e13ab15df118ea', 
    '0KOh+di3/zxzbEv9ZHBzRGtSci4dm8oGay1BvYPyUXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)