INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30340346f45ca898bf9380de0ed4963e85fa9242dabda2f793b4581053a58ed4', 
    'w1x9Wf1xKpqlzgcZRbRxNxby+Dk68ct2vVJZzJtb0ac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)