INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31fcd682b5563db6c5156e3c95446d3aefd66caca55855ac4a95384248d0e964', 
    '9UeMxb+h3Wc1CF8XtzhIA4kgCY49BECm18eWMoC5API=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)