INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '512a7fdc3ac8cb534ab506c2a09022d14d47efee846aa1a0004d426b760045b6', 
    '95aEFf7EYZPFL171rZVAasRhAl+s5PcKEZ+jULyM5IQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)