INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c53cb6a73132de38c2e5426770f11190c2ef678d75e6b7d94d34d3ca2198da97', 
    'um539jAqzyhXyiCp2oi2H4Ra4zBMEdq059jLvmx8nvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)