INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a733589391e8f080ef11a0a865b3f267f96ef9afd8003bf88a8df327f7bc91', 
    'NzKepyh0jflU7IM96J8YqgUAciA4keBX6OvNljCk3vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)