INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00b6fcd5be7f37704f1d1f9d19050b5c4b4a0c9c6246d057eac48a35777b30e3', 
    '+qunvQm1q61jNZ7sVE2wnbCfYHsyq8VvrL1k1hwNlWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)