INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6bdc7a5629206b9c01abafd6f6a369e7c7359b511dbbeeac8de71c7793c778', 
    'NOUE1LhU7YkX4ivZ++Ma6t9AkaM7S8Znqb5p8Sj52BY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)