INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a203f0b284820876f2690d3e2bdbda1a1f764ba1e8b782e82a2b5e67355cae0b', 
    'tMccBKwh6HJXDp/fMYtn0S+N5qBcDxVo5g8QZaUo/Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)