INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c07e577e6ef0b3d9a23496af413e73600098a4991f395e40b7f3001f3e7485c9', 
    'uVjnUwVHBUJl39CBPcAmeAAZcDffoNTRDK6QWXF/t9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)