INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87b84fc321935a3508997a83d8584328c58ecc0c6ded4c6747cc5642909398cc', 
    '/KqaPsShphg747QivHEQji9mmx8eN7+rUm1pC9ml48E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)