INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c8a26e329bad903f7269768193fee4273e4bcd67008c0305816f20cf1aa3719', 
    'Phfk7TRJ2fb/YqDieFoJnHunwyfjSP+TeJUwtAnoVWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)