INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9068f4e49767e0627fc1533a1b85b58419d6ad24863a7a6e38d4044b136de9bb', 
    'Qo2ykElc41BAkPTs8DxUVYkz2Uy9y1r4Mdt7AtizoGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)