INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '767e6ceab78eb9189392d77029401bf8a5ca5db16e06e73cc6cbeb69ba24ae4a', 
    '1A6WU+VY47awhV5wW2JsDsakkLUHiO+DQDL2O4BXDGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)