INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5d333330b71a58512bf42bc6251f220f13617f77c24be829a2768cf01e071f3', 
    '1mxaN4TMgEIIl281OMx0/92c8IWwI14xewI7SHjlj5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)