INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b19965e4248db273f00a1f2881e7c058e43e86543d96d5a619bfbf477c58612', 
    'WbsA9xoysXQ4zbTYqMJ3E+HiL/Q6jZjQwWGTmwlfGW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)