INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f2a8c8702b1104d5e03538f4af31f13370e81ab4b8c4dbd7dc932668c0bf9b1', 
    'r36rnJaG2b84YFg3YPgcpEilIVqVQLVuF1vPurApEr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)