INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b45dee550fbb181249849fa613b33e8a2de71c7b0230a9ad759efd93a2ae434f', 
    'yY0vpLY2cz2i0vgcRdWtSxUnBb9RRxUomOBYAKKuqF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)