INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272434e7942d0dd30857d131be9001fb027422a010e9c45d6166ceccd6a51d1a', 
    '+gquZnmbfcyJQRe3L7CbA12aXcmXFhWBR/hopyu/58s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)