INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b515117b1d1ac6e4175e63717d25b39e993a82e3f82d9b0db7beea5da92b2139', 
    '3Km2G48PJFBsCGeIIeQjSehAUPYQaoR9KxNZRt34bjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)