INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd50c9bb98a4993bd9f360deeec1be4bd614edbb7654edb8db606e1bb0c2c8845', 
    'zxgGusO5nABEmZ8NnI739e78J2w2yRdJrzdpU7D9poU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)