INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c862fc185ffc42169c935c3cbe926bf1e0ceb3292ef1731dc5a3be9f36b37349', 
    '6mtXLCwiUDr1yyZ44XPX5tBQSBMYW9lN2krb1qUwGX0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)