INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e28ed9560abe2968864c333a7f2acccf9741bf2c28616d0a7ccbbbd03f841b58', 
    'L2R/UduiXn7xQbsv3cri7TgtXndex17JJ6i9OhQ+JuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)