INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc98222a05922ec18738e235f2965ed18b6fa1482b788dc056f5bd2d63a5c3e', 
    'tHTyr5J2EpAe7sS7S3dxZ13W3glhGzotpo/3I4C7ta0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)