INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de93d245e7b1d7d25f45d18db3e59e880da84a2903bcc712cb610ebf71ff7019', 
    'CUIeb89B9MI1X7euVBXCRiaReeV1o1u4zgsyyrKB5RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)