INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4da654935b5542a8d9d32362f6f2d2b65fde72c0878c41368d3271b758d6a8d', 
    'zA0XXcNmWmjUearLvaY0u/ZwGveEobAWO4Lj8TOCmjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)