INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5de7cfe1b4c19ae571776af8da10ea2c91fe32bf5f125f1c23524e15d08e9219', 
    'z75tjhbRR5x290LrhpS1raWVm9rgHIgk5N+vH1Vou4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)