INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd2d3f60cccd54343492195aa9196ba257a4ef38077bb0002a9ce9fc7412a77a', 
    'Rg8u+mdhyyNukUkEZzrrxdaROL7ilFD2v3xq5RjngpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)