INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdad88c1b731661445d7a63520e8f50cca97dd422ddadcc95e8a3ba7c161b560', 
    'v7ReE21bzApe5KlLuPB8umQPm9xKTgKZ5643JtEHR/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)