INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '190b84fda2010af802186747917e101552c293b6a56845264b36cf72820e878f', 
    '4meZMHqu4GZSxWfZw47BFB6CHDUZ5o6Wl0Rm2tQII7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)