INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db7b28ea3333c09fb9902dc32eade69ef61e9a320b8da955ea516c923d98f878', 
    'MUjGR6vVhkEOVAJ63pAV66Rh3EuY7GUACyflIVK4HvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)