INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9e83e50e3fb900f02bd04267ab75907d0d2da59b40c4c77181feefaf6e827cf', 
    'URtwHDtWQjWMQp6OiQZIRiwzSakxZN49wrALUnh1ryI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)