INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bff62953a9933cfa6d6b10663da7af2995b15b28bd6e8074a4b9a06821ff350', 
    'xPLD0xVSW/gqhrIydOBiaGszAFvGb5rTREcGfXF1vcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)