INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31c9268d09fc41aed68108551175af11749618d9be0e0daf32e73a2b2dc85134', 
    'g1UaixnhliAnS8lLPnPKe7W0+W/Qgd2c3O9zaxCBSHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)