INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '395b1ed30cd533404a8ae5508b3bfde5e1ddc102985a1c90ef0e6dc6dee71044', 
    'eKokMqD60SaLesNAytSHJ8oStQArW8yGWWWIWBRDD1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)