INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fddf98b68c544ffe1a764cbbf3e3099f14e5b275a8e2edacb392b31cff20162', 
    '4vDsZyAmF8nuQ9qWjr7CuT3svSIRg79OEPsVRLgbdtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)