INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ee26217ee5070e626ca94a8ef062f4b1116df0ed2bfddba4909fefed877e7d4', 
    'nfEQpJ14JSbHElnsCxVKPYQsamDF7Cg0OSqT2ytgcUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)