INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f43ff46a4a266f567bc4e43da0e872fdb247a62c0636ba6cc126ad256eeb32b', 
    'U8f5SKIVlfvhydfIbUoLUI6gf35XGw08E0nuj/jjozo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)