INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '837ffa96422d6bf5da112c40b3d567995341f4e9e93789a74446ac71dba01b15', 
    'GhJzLLO2CL8myX5pYRM7HUayhviVftyFaDvYM0VuV0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)