INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347be3c5c34a73c6dffa4c071a158265e718e52804556ed85c7c05eef72655ce', 
    'qKGQObubCJJKM2E2Jxwov7N/13Xw0cShNzpOipMX6xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)