INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a3562245339683655d2c328cc008cee79c63458a633abd04086d1914f29be5', 
    'hC8sVESd3HCd/6HpIlsp9JwioIwMTVM5/D2KwS1hqWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)