INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32dbd55d3b56a61b9823e502f743420c7c7af80c064e1c9fddd969db07b842b9', 
    'nLtDLyPBzKZy5L6JH2gUjZrDAqI6J9pkMyFt+rLiOgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)