INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6313d74e23e3ef9db38bef7493545b5db5e17c81af404e852c103a437cd25e39', 
    '1xntWiSPlHyPS5lEY4AmbA1m4OAYB0wbQ88lz9lflMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)