INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf054e7a39acaa41ef27a813096756640cbf55b9df1abe067e2b380ea52938c', 
    'rd3Ic6N1nUEK9tAEvPJ7q2AuiGQ54auFemeP6hOZNWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)