INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef0fb6f8650a240e7e00967024a75cca2abfcb8608e42ad4087f3514343f5951', 
    'a0u3v+R2gznYQ86Pptumorv4ykz+Y9chFPohUFkUIrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)