INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb1ce0a29195b4d53fed8a3fdf49e70b0a81c1df2d37e205766a362f4c3b8ced', 
    'E/CLTBIp3/CMmHupDfedyG+zQHWyZqWp6jGH75gPqvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)