INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcb9a52095f11e0748bbff6195bf05b8d64967d9bac78342b581971b388dba9b', 
    'qvw8hrFm+kDA5/Tlu2E3BgCxfFtSXWszfFotyEyot9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)