INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1f1701dc35a74afa72a8c652210199daf59475e80b91b0379fc53f56c36e4b', 
    'lkm73co/nr9TLzu5kflXLgLRfEGq/eGDJMSk5PbRuiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)