INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0827ba8f1c34a6269fd7e8341c9758aac37b7928358ffe7b93e0445c906b4dd', 
    '5HY8vIApCePVmn0NFqr7vOWYYJHsHwnkQsGvkzXxxNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)