INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cecd5cda65e96634e030742c96fca3c78c495a20eb43ae0befd4e2c0cf8c4046', 
    'N6o2KYchYa1VOxyH1p4OJnK6laNJGRB0XHaj+CCATq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)