INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3ec516005a109978f5043e28bd8aaadf28998cc19301351eab59ff97de61842', 
    'IIZiNsJyscdt+ZBsqxka1FCNn/emwNwTFj+EkxNwI74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)