INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0952724c802a449fb6f303886dd7071e260b345dfd58e5219a5842158b08a36a', 
    '9d9SUw8sjLT12OzzAUqWJRZLQThQGPtuwgjk8uPZ0Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)