INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77380bca5ef5ec73021bc1277490bcf0d8652efdace3aae7e3e0ba2e4d27e4ac', 
    'HD01U1+VU5WeiF84JCz7cPdEH7hY8EdtqVOS0sGWXHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)