INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a779188b100696eaaf739bf0e33264f6ef3f1c6b67e4cd0b610a683e302ff6f', 
    'X2GnN7OAPZPBYLHD5wUVHKK5ZXXQC/+SABqfPSNfZew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)