INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8259a7f800cd11efefe14c0655796b3b4982191aafbbefab8416db45e6b01e', 
    'CddBI6rPUqBHo/a9prty9lHOUNhZTUQQdvI+/MIGqLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)