INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac39c3da53d471d1626fb200344bafe2d7c9e5dfd70937514579c4c98eb36570', 
    'MVF8MaNDfYUrfVnEg/SRhjO2Oz9T/u3NoNzuh7BPJLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)