INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cc6af6838e6adc5ef36914216c907bd1af9af0b8b1f9c1c6311777a36c87ec2', 
    'ECr9JAaDOXF8T9UFZy0R/prONCBQQD7Bg5Ab78BMD1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)