INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '190df4e3a891214621a2fb0daf7007b3cefb02de539b7cf22ed45b6178cca7c6', 
    'scju6znwE7M+k9rfe4zuvVx1ISF5g5663hF89rD8n0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)