INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702c7d8986c68d8b0556127af78b56135f902bb66a284fc356f2c488e2f87a02', 
    'dni3z89DkF3BO/32vZ6sYATIGbiw83e4tmM1yCtZ0wk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)