INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3460a63240048a29e95cee08abb44671033e3015d5d2bc284d3ee3525df63e0', 
    'N66BohTtLyRU2XiHNixDlmDf2hWVqmPOduoGZSt2tC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)