INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ebf3ed349f9bd0e2f4f9a10bb3fffe310295bd4910372ba2370259a153a3112', 
    'OFm0nTlhs186/jhzDZvsQsM3tkK8gJXZYk9GjNYzD9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)