INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47715fdffc08544f943c192c115799db54a741bb19453c732cd60768e6d6abf5', 
    'Z/wy5n9DT1/wyrSoVP7RBpXlAYh4cnKnT6hconqADt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)