INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9db0451c8878faade5e3d3ac937d4f71509fd89ae00d699002a90b98c84d8f7', 
    'BH3pCQsW607y6Mt2+i4YTFhACA5wUWJjOmslF0ZrI4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)