INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7acf6ce8d1f2f9efc58fbdd0458ee1df4d0f4b54dbf71ae8d14938d541b283e1', 
    'EjU3mx3ElWJOaC4hGMNbnbsYCyC/oRTYuAq/5IDFIMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)