INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b97ac202ca9729864e4737a4cad7ed486e59f0a5ac5226c1bbc027bfaa1dd987', 
    'qU+10n68X8jTZh4xAcbX5r/0oc7UrjBpILUUpI2NWRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)