INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2472473da0ffc1e195a185c29bbb7ec39b14df90e19408fdbb4ccaf79339e90f', 
    'w/c2nFWMuF0khKUMoxkc3d36czw6BR3K6EA9ZN/OyFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)