INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '755ba32db90c1e3f69140857ca314c3e2fa3c0417f5210e7c3cff961fd27e4c5', 
    'QwqX6MK9tlj7I06RBpvdGE8XVKf9rtSHzQOBMYaqVAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)