INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08afb3f74daf5a5d979fcd27440ec826961013ac0deb52cfe58cf400bbffb52d', 
    'NP4msjuPJRc4GBhnVc+2hLfRl49xdYhXUQ3MwDcDc7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)