INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e536a0b3512094311f1c66aca05e6ecce5fbb109d227624572318ee05513ec57', 
    'yHcG6LdsFAL9apPnJHSsR2yq2ya2ZuU8xd0ZnY66R1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)