INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5649ac55934ae7181278c5e15f10603acfcc31026bb3dbb0167943f2313c3df', 
    '7XuRWoFtqXiBs+PT7iR178y6MTDJ6MmdSVo3NgVr32E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)