INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b292151202f2da46ed30cb2caa0fb429418bc0a62101a51f7c215b44854c14f', 
    '2W7HGuBRInJxJZxOhDeeIz7m21wgzrEcpbkOKowUiZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)