INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a062bf096b7dace9ad9a1964d2bc9a02703dcb7a1c2828b0e45cfadb79e86672', 
    'NCstgjh3YSxbyg0feHoJJjWXFRuQid30wtX6c8bNArg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)