INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '567d00992b365d4072e5e52cb9a184579f4be229a434374eb8e67eb276c48474', 
    '5078G7nBDsaRv6+39Fqc0no5KKlMzPDTEXk3luCeeOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)