INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29b42542c8f5699dda1e05733e434deae89f13cc7541471eb8ffc91ad96bcf46', 
    'waiO3OyDK5bmGpwceYXeyQ76nc/IS78rDYcR3v35NXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)