INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '554841c231602655a0ec26347a11c72b8f094c860d3c70ece90008d09703c701', 
    '1Sh/BtW6yCYhoB1Mb4QSHpN1ez1rQmL4GE0ShIyVci8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)