INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52e7caeb6c6d3f109905c610675d096ba510d6b84be91dd9933b9686a2322922', 
    'wEL2ghDheBWn1UGXUsxbUIR128YOhXFKXr7/crqz/Hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)