INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '941e8bae09a1f7d581c80d49f7a1eb25ffaa149e0a7da79326d17fefcd6ffea8', 
    'gxirXbCHS3hReOuXMhutiZWaaQb6Fgw4rEN63Kv1GEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)