INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83bbf892d67c2f61902731a9bbc7ce635b5c0e083da4e975e42756b0353ccdf8', 
    'HUvZrUCL0gBQ2F72pPnSvFSadEhYw/NuY99Evujlaow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)